JP2001521017A5 - - Google Patents

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Publication number
JP2001521017A5
JP2001521017A5 JP2000517931A JP2000517931A JP2001521017A5 JP 2001521017 A5 JP2001521017 A5 JP 2001521017A5 JP 2000517931 A JP2000517931 A JP 2000517931A JP 2000517931 A JP2000517931 A JP 2000517931A JP 2001521017 A5 JP2001521017 A5 JP 2001521017A5
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JP
Japan
Prior art keywords
water
described method
activated carbon
oxide
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2000517931A
Other languages
English (en)
Japanese (ja)
Other versions
JP4267815B2 (ja
JP2001521017A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US1998/022805 external-priority patent/WO1999021819A1/en
Publication of JP2001521017A publication Critical patent/JP2001521017A/ja
Publication of JP2001521017A5 publication Critical patent/JP2001521017A5/ja
Application granted granted Critical
Publication of JP4267815B2 publication Critical patent/JP4267815B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2000517931A 1997-10-29 1998-10-27 過酸化水素及び触媒を使用してフェニレンジアミンからキノンジイミンを製造する方法 Expired - Fee Related JP4267815B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6376497P 1997-10-29 1997-10-29
US60/063,764 1997-10-29
PCT/US1998/022805 WO1999021819A1 (en) 1997-10-29 1998-10-27 Preparation of quinonediimines from phenylenediamines using hydrogen peroxide and a catalyst

Publications (3)

Publication Number Publication Date
JP2001521017A JP2001521017A (ja) 2001-11-06
JP2001521017A5 true JP2001521017A5 (https=) 2006-01-05
JP4267815B2 JP4267815B2 (ja) 2009-05-27

Family

ID=22051345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000517931A Expired - Fee Related JP4267815B2 (ja) 1997-10-29 1998-10-27 過酸化水素及び触媒を使用してフェニレンジアミンからキノンジイミンを製造する方法

Country Status (12)

Country Link
US (1) US6271420B1 (https=)
EP (1) EP1042269B1 (https=)
JP (1) JP4267815B2 (https=)
KR (1) KR100569576B1 (https=)
CN (1) CN1137077C (https=)
BR (1) BR9813345B1 (https=)
CA (1) CA2307572C (https=)
DE (1) DE69814163T2 (https=)
ES (1) ES2199475T3 (https=)
IN (2) IN187772B (https=)
SK (1) SK283682B6 (https=)
WO (1) WO1999021819A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376728B1 (en) 2000-06-20 2002-04-23 Hercules Incorporated Method, composition and mixture for inhibiting monomer polymerization
JP4569735B2 (ja) * 2003-09-24 2010-10-27 三菱瓦斯化学株式会社 安定ラジカルを持つ高分子化合物の製造方法
CA2741767C (en) * 2008-10-28 2017-09-12 Ptc Therapeutics, Inc. Process for the production of alpha-tocotrienol and derivatives
EP3390377B1 (en) 2015-12-16 2026-03-25 PTC Therapeutics, Inc. Improved methods for enriching alpha-tocotrienol from mixed tocol compositions
RU2656332C1 (ru) * 2017-06-23 2018-06-05 Общество с ограниченной ответственностью "Научно-производственное предприятие КВАЛИТЕТ" ООО "НПП КВАЛИТЕТ" Способ получения хинондииминового антиоксиданта для растворных каучуков

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US46786A (en) * 1865-03-14 William a
US4246181A (en) * 1969-06-11 1981-01-20 L'oreal Quinonediimine intermediates for indoanilines
US5118807A (en) * 1989-10-13 1992-06-02 Uniroyal Chemical Company, Inc. N-alkyl-p-quinonediimino triazine compounds
FR2659652B1 (fr) * 1990-03-13 1992-07-03 Rhone Poulenc Chimie Procede de preparation de n-phenyl benzoquinone-imine.

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